Question: What is the IPA value for the lowest IPA number associated with the voiced consonant subclass?
Paraphrase: What is the IPA value for the lowest IPA number that is associated with the consonant subclass?
SPARQL (Wikidata): select ?ent where { ?ent wdt:P31 wd:Q41885931 . ?ent wdt:P3917 ?obj . ?ent wdt:P279 wd:Q19773206. } ORDER BY ASC(?obj)LIMIT 5